/*
 * Copyright 2012 Google Inc. All Rights Reserved.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package com.google.dspl.validate;

import com.google.common.collect.Maps;
import com.google.dspl.model.Identifier;
import com.google.dspl.model.TableData;

import java.util.Map;

/**
 * Store references to table data (either slice or concept) for use by validation rules.
 *
 * @author Shardul Deo
 */
public class TableDataProvider {

  private final Map<Identifier, TableData> tableDataMap = Maps.newConcurrentMap();

  public void addTableData(Identifier tableId, TableData tableData) {
    tableDataMap.put(tableId, tableData);
  }

  public TableData getTableData(Identifier tableId) {
    return tableDataMap.get(tableId);
  }
}
